A blood pressure reading of 140/95 mmHg is higher than normal and falls in the range of hypertension. In many people, high blood pressure does not cause clear symptoms, so insomnia (sleeplessness) and poor concentration are more often linked to stress, anxiety, or poor sleep rather than the blood pressure itself. However, long-term stress may contribute to raised blood pressure and make it harder to control. Since both your parents have hypertension, your risk of developing high blood pressure is higher than average. This means it is important not to ignore this reading. One single reading is not enough to confirm a diagnosis, so it should be checked again on different days in a relaxed state. You should also focus on lifestyle changes, such as reducing salt intake, avoiding excess caffeine, improving your sleep routine, engaging in regular physical activity, and managing stress. If repeat readings remain high, a doctor may advise further evaluation and medications to manage your symptoms.